Back up (Grose 1811 Dictionary)

Back up

His back is up, i.e. he is offended or angry; an expression or idea taken from a cat; that animal, when angry, always raising its back. An allusion also sometimes used to jeer a crooked man; as, So, Sir, I see somebody has offended you, for your back is up.

Definition taken from The 1811 Dictionary of the Vulgar Tongue, originally by Francis Grose.

Backed * Bacon

Nearby

Nathan Bailey's 1736 Dictionary of canting and thieving slang

John S. Farmer's collection of canting songs and slang rhymes

Buy a modern reprint of this book from Amazon CA; US;

About

Francis Grose was independently wealthy, having inherited money from his father, a jeweller. Finding himself overspending, he published a number of books; his Provincial Glossary seems to have been the starting-point for the Vulgar Tongue reproduced here.